C++ (Cpp) Instrument_const_sptr::getChildの例

コード例 #1

ファイル: DetectorEfficiencyCorUser.cpp プロジェクト: DiegoMonserrat/mantid

/**
 * Returns the value associated to a parameter name in the IDF
 * @param parameterName :: parameter name in the IDF
 * @return the value associated to the parameter name
 */
std::string DetectorEfficiencyCorUser::getValFromInstrumentDef(
    const std::string &parameterName) {

  const ParameterMap &pmap = m_inputWS->constInstrumentParameters();
  Instrument_const_sptr instrument = m_inputWS->getInstrument();
  Parameter_sptr par =
      pmap.getRecursive(instrument->getChild(0).get(), parameterName);
  if (par) {
    std::string ret = par->asString();
    g_log.debug() << "Parsed parameter " << parameterName << ": " << ret
                  << "\n";
    return ret;
  } else {
    throw Kernel::Exception::InstrumentDefinitionError(
        "There is no <" + parameterName + "> in the instrument definition!");
  }
}